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dc.contributor.authorDembilio, Oscar
dc.contributor.authorLlácer, Elena
dc.contributor.authordel Mar Martinez de Altube, Maria
dc.contributor.authorJaques, Josep A.
dc.date.accessioned2017-06-01T10:11:45Z
dc.date.available2017-06-01T10:11:45Z
dc.date.issued2010
dc.identifier.citationDembilio, O., Llacer, E., del Mar Martinez de Altube, M., Jacas, J.A. (2010). Field efficacy of imidacloprid and Steinernema carpocapsae in a chitosan formulation against the red palm weevil Rhynchophorus ferrugineus (Coleoptera: Curculionidae), in Phoenix canariensis. Pest management science, 66(4), 365-370.
dc.identifier.issn1526-498X
dc.identifier.urihttp://hdl.handle.net/20.500.11939/5128
dc.description.abstractBACKGROUND: The invasive red palm weevil, Rhynchophorus ferrugineus (Olivier), has become the major pest of palms in the Mediterranean Basin. Chemical control against this species is difficult because of its cryptic habits and is mainly based on the repeated application of large quantities of synthetic insecticides. The aim of this work has been to evaluate in the field the efficacy of imidacloprid (Confidor (R) 240 OD) and Steinernema carpocapsae Weiser with chitosan (Biorend R (R) Palmeras) as soil and stipe treatments respectively, alone or in combination, against this pest. RESULTS: All treatments significantly reduced the mean number of immature stages of R. ferrugineus per palm. However, there were no significant differences among the different treatments considered. Efficacies ranged from 83.8 to 99.7% for the mean number of immature stages found in the palms and resulted in a significant increase in palm survival compared with the untreated control (75.0-90.0% versus 16.5% respectively). CONCLUSION: Both imidacloprid and S. carpocapsae in a chitosan formulation proved highly effective against R. ferrugineus in the field, and their efficacies did not significantly change when used in combination. (C) 2009 Society of Chemical Industry
dc.language.isoen
dc.titleField efficacy of imidacloprid and Steinernema carpocapsae in a chitosan formulation against the red palm weevil Rhynchophorus ferrugineus (Coleoptera: Curculionidae) in Phoenix canariensis
dc.typearticle
dc.date.issuedFreeFormAPR 2010
dc.identifier.doi10.1002/ps.1882
dc.journal.abbreviatedTitlePest Manag.Sci.
dc.journal.issueNumber4
dc.journal.titlePest management science
dc.journal.volumeNumber66
dc.page.final370
dc.page.initial365
dc.rights.accessRightsopenAccess
dc.source.typeImpreso


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